5-Chlor-2-(4-chlorphenyl)-2-penten, also known as 4-chlorostyrene, is an organic compound with the chemical formula C7H7Cl2. It is a colorless liquid that is insoluble in water but soluble in organic solvents. 5-Chlor-2-(4-chlorphenyl)-2-penten is characterized by the presence of a chlorine atom at the 5th carbon position and a 4-chlorophenyl group attached to the 2nd carbon position of a pentene backbone. 4-chlorostyrene is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also employed in the production of polymers and resins. Due to its reactive nature, it is important to handle 5-Chlor-2-(4-chlorphenyl)-2-penten with care, as it can be harmful if inhaled, ingested, or absorbed through the skin.
The CAS Registry Mumber 7054-65-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,5 and 4 respectively; the second part has 2 digits, 6 and 5 respectively. Calculate Digit Verification of CAS Registry Number 7054-65: (6*7)+(5*0)+(4*5)+(3*4)+(2*6)+(1*5)=91 91 % 10 = 1 So 7054-65-1 is a valid CAS Registry Number.